{"instruction": "You are an expert in event argument extraction. Please extract event arguments and their roles from the input that conform to the schema definition, which already includes event trigger words. If an argument does not exist, return NAN or an empty dictionary. Please respond in the format of a JSON string.", "schema": [{"event_type": "adverse event", "arguments": ["Treatment.Disorder", "Treatment", "Subject.Population", "Subject.Age", "Subject", "Effect", "Treatment.Route", "Treatment.Freq", "Combination.Drug", "Subject.Disorder", "Subject.Gender", "Subject.Race", "Treatment.Time_elapsed"]}], "input": "We report the first case of herpes esophagitis in a renal transplant patient treated with Cyclosporine A while on chronic steroid therapy."}
{"adverse event": [{"Treatment.Disorder": "renal transplant", "Treatment": "Cyclosporine A while on chronic steroid therapy", "Subject.Population": "NAN", "Subject.Age": "NAN", "Subject": "a renal transplant patient", "Effect": "herpes esophagitis", "Treatment.Route": "NAN", "Treatment.Freq": "NAN", "Combination.Drug": ["chronic steroid", "Cyclosporine A"], "Subject.Disorder": "NAN", "Subject.Gender": "NAN", "Subject.Race": "NAN", "Treatment.Time_elapsed": "NAN"}]}